Vacuum Sealing Assembly Quartz Flange For Furnace Custom Welding Quartz Tube
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...quartz glass flange is made of high purity quartz sand with excellent thermal shock stability and high transmittance. It is widely used in electric light/ laser/ lenses/optical instrument/high temperature window. The deep processing would be done according to client's requirements, like neat cutting, punching,finish milling, fire polish, welding......
Lianyungang Shengfan Quartz Product Co., Ltd
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Din Ss 316l Socket Weld Pipe Flanges 3000# Large Size Dn1600 Sw
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... Flange, Plate Flange, Orifice Flange, Spectacle Flange, Figure 8 Flange, Paddle Blank, Paddle Spacer, Anchor Flange, Single Blind, Ring Spacer, Reducing Socket Weld flange, Reducing Weld Neck flange, Long Weld Neck Flange SAE Flanges, Hydraulic Flanges,...
Hebei Shengtian Pipe Fittings Group Co., Ltd.
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ANSI 150lb-2500lb Stainless Steel Weld Neck Flange Alloy 400 ASTM B564 WN Flanges
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..., Welding Neck Flange,Blind Flange, Threaded Flange, Socket Weld Flange,High Hub Blind Flange, Lap Joint Flange, Ring Type Joint Flange PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500 ASME/ANSI B 16.47 Welding Neck Flange, Blind Flange [Series A & B]...
BEST PIPELINE EQUIPMENT CO.,LTD
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ASTM B16.5 SS F304 SCH XXS Welding Neck Flange
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...weld neck flange forged Zheheng steel deal with all kinds of stainless steel pipe flanges such as weld neck flange, slip on flange, blind flange, tube sheet, threaded flange,socket weld flange, plate flange, spectacle blind, LWN, Orifice flange, anchor flange. strictly according to ANSI B16.5,EN1092-1, SABA1123, JIS B2220, DIN, GOST,UNI,AS2129, API 6A, etc. Our products range: Porduct Name weld...
WENZHOU ZHEHENG STEEL INDUSTRY CO;LTD
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API 6A Oil 3000 Psi To 10000psi Forging Alloy Steel Weld Neck Flange For Pipe Industry
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... flanges. The differences between necked flat welding flanges and necked convex flanges are as follows: 1. Different appearance: the neck of the necked flat welding flange is relatively short and is on the same plane as the flange itself; while the neck of...
Shandong Huichi Industry and Trade Co.,Ltd.
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Forged WN Welded Neck Flanges DN20 150# class150 RF
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...the end. This type of flange is designed to butt weld directly to pipe to provide a superior and relatively natural form connection. In larger sizes and higher pressure classes, this is almost exclusively the type of flange connection utilized. If only one...
Longteng Special Steel Group
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Machining Quartz Glass High Precision Quartz Flange High Temperature Resistance
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...Quartz Glass High Precision Quartz Flange High Temperature Resistance We are a high-tech enterprise with strong development capacity and general strength, delivering comprehensive solutions including R&D, glass processing, production, marketing and global trade. Our company specializes in the custom processing of various optical glasses, including glass capillary tubes/rods, shaped glass tubes/rods, laser cavity, quartz parts, quartz...
Yantai ZK Optics Co., Ltd.
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DIN Standards DIN 2631 Flange WNRF PN6 Raised Face/ Flat Face Carbon Steel and Stainless Steel Weld Neck Flanges
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... of rich experience in the industry. As your reliable supplier, we have been providing high-quality DIN WELD NECK FLANGES for more than 20 years in the industry. DIN weld neck flanges are a type of pipe flange that is designed to be butt-welded to the...
Shaanxi Peter International Trade Co., Ltd.
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Steel Flanges, Weld Neck Flanges / ASTM A 182 Stainless Steel WN RF Flanges ASTM A 182, GR F1, F11, F22, F5, F9, F9
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... applications. They have a long tapered hub and are often used for high pressure applications. We are a fast growing organization, engaged in manufacturing, supply and export of welding neck flanges, industrial weld neck flanges and...
Yuhong Group Co.,Ltd
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ANSI / JIS High Pressure Weld Neck Flange / Cast Iron Plate Welding Flange
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... Party inspection available upon your requests. Factory workshop Testing equipment Our Certifications Packing&Delivery Size 1/2"-72" Type Welding Neck, Slip-On, Blind, Socket Weld, Lap Joint, Threaded, Orifice Flange, Long welding neck, Spectacle Blind…...
SHANGHAI HAIJI IMPORT&EXPORT CO.,LTD
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